tomcat logs that I don't know what to do with

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tomcat logs that I don't know what to do with

amos
Hi

I saw the following in tomcat logs:

SEVERE [https-jsse-nio2-8443-exec-13] org.apache.coyote.AbstractProtocol$ConnectionHandler.process Error reading request, ignored java.lang.NullPointerException

The above happens often. I saw that the fix for the above is to use NIO2 but I already use it.

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INFO [https-jsse-nio2-8443-exec-16] org.apache.coyote.http11.Http11Processor.service Error parsing HTTP request header Note: further occurrences of HTTP request parsing errors will be logged at DEBUG level. java.lang.IllegalArgumentException: Invalid character found in method name. HTTP method names must be tokens

I read that it's something related to http/https. I'm calling tomcat with https, port 8443 and both clients (mobile app and windows application) are calling it with https... what am I missing?

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INFO [https-jsse-nio2-8443-exec-18] org.apache.tomcat.util.http.Parameters.processParameters Invalid chunk starting at byte [48] and ending at byte [49] with a value of [=] ignored


I understand that it's something related to parameter=value of my POST request but it doesn't tell me what was the problematic request so I will know if it's one of my tests or a real life request I should handle.

Let me know if more info is needed, thanks a lot.
Thanks
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Re: tomcat logs that I don't know what to do with

amos
It looks like errors 1 and 2 are related to a http calling to https but that doesn't come from my 2 clients (mobile app/windows application) so how can I know who/what is calling my servlet with http?

The connector is defined with port="8443".
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Re: tomcat logs that I don't know what to do with

amos
Any kind of help will be appreciated, if there is a need for more info, do let me know
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Re: tomcat logs that I don't know what to do with

amos
Am I missing something with how to ask questions? Pleas help! Thanks